The high-power IGBT tube is the core function of the resonant inverter. In view of this, which high-power IGBT tube manufacturers can provide suitable products for resonant inverter use?

On December 20, 2022, the high-power IGBT tube manufacturer of Feihong Semiconductor received a consultation from Yan Sheng in Hunan Xiangxi.

According to the description: The parameters of 75A and 650V are the focus of attention for the Y Gong of the resonant inverter factory seeking a domestic high-power IGBT tube alternative manufacturer. He hopes to seek a high-quality high-power IGBT tube manufacturer.

In view of this, the consultation with the high-power IGBT tube manufacturer of Feihong Semiconductor hoped that they could provide a domestic high-power IGBT tube solution suitable for resonant inverters and able to replace the FGH75N65SHDT model IGBT of Fairchild.

After understanding, the high-power IGBT tube manufacturer of Feihong Semiconductor immediately dispatched a team according to Yan Sheng's circuit diagram requirements for the resonant inverter.

They prepared the correct and suitable domestic high-power IGBT tube for resonant inverters. Considering the actual situation of Yan Sheng in Hunan Xiangxi, it was recommended to use the FHA75T65A instead of the FGH75N65SHDT model IGBT in the resonant inverter circuit diagram.

Why is the FHA75T65A model IGBT?

Because the FHA75T65A model IGBT not only has a very short tail current characteristic but also has advantages such as Trench Field Stop II technology and high reliability.

Equally important, the FHA75T65A model has a current and voltage parameter feature of 75A and 650V, making this type of high-power IGBT tube very suitable for use in resonant inverters.

Importantly, customers have a very high recognition of the FHA75T65A model high-power IGBT tube, which can be considered a star product of high-power IGBT tubes!

Of course, as a circuit diagram engineer of the resonant inverter, it is necessary to clearly understand the detailed parameters of this FHA75T65A domestic high-power IGBT tube:

FHA75T65A is a field N-channel trench gate cutoff-type IGBT with a 75A, 650V rating, VCEsat typical value: 1.75V-typ, <2.0V, ID (Tc=100℃): 75A; BVCES: 650V; IF(A)(Tc=25℃): 150A; IF(A)(Tc=100℃): 75A.

Finally, the high-power IGBT tube manufacturer of Hunan Xiangxi Feihong Semiconductor successfully delivered Yan Sheng's high-power IGBT tube supply target.

After the trial sample, Yan Sheng told the reason for choosing Feihong Semiconductor:

Yan Sheng comprehensively considered choosing Feihong Semiconductor because the FHA75T65A model is commonly used in resonant inverters.

Feihong Semiconductor provides the service of direct sales by high-power IGBT tube manufacturers, solving the required high-power IGBT tubes for resonant inverters, and the quotation of domestic high-power IGBT tubes is reasonable.

Yan Sheng said that Feihong Semiconductor's service attitude in customizing high-power IGBT tubes is smiling and enthusiastic, hoping to continue to improve and provide the ordered parameters of the good quality FHA75T65A model.

Resonant inverter manufacturers choose the high-power IGBT tube manufacturer of Feihong Semiconductor to provide reliable component supply guarantees for electronic manufacturers such as fixed-frequency soft-switching inverters and online interactive UPS. For more details, you can search "Feihong Semiconductor" on Baidu or call the free trial sample hotline: 400-831-6077!